{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "Fructokinase activity is elevated up to twofold when Z . mobilis was grown on fructose instead of glucose , and there was a parallel increase in frk mRNA levels ."}
{"GENE": ["Fructokinase", "frk mRNA"]}